Re: [Patch]: fix cpufrequency scaling on ppc

From: Guido Guenther (agx_at_sigxcpu.org)
Date: 09/30/04

  • Next message: Benjamin Herrenschmidt: "[RFC][PATCH] Way for platforms to alter built-in serial ports"
    Date:	Thu, 30 Sep 2004 10:43:34 +0200
    To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    
    

    On Thu, Sep 30, 2004 at 05:48:41PM +1000, Benjamin Herrenschmidt wrote:
    > On Thu, 2004-09-30 at 17:39, Guido Guenther wrote:
    > > On Wed, Sep 29, 2004 at 10:41:14PM +1000, Benjamin Herrenschmidt wrote:
    > > > On Tue, 2004-09-28 at 22:40, Guido Guenther wrote:
    > > > > Hi,
    > > > > attached patch against 2.6.9-rc2 fixes cpufrequency scaling after resume
    > > > > on pmacs. Please apply.
    > > >
    > > > It's actually still not clear wether we resume at the same speed we
    > > > had when going to sleep .. especially in the PMU cpufreq case...
    > > Thought about this too, especially since my pbook comes up with the
    > > lower frequency after pmdisk resume. Can you think of a simple way to
    > > read the current frequency that works an all currently supported models?
    >
    > Nope, unfortunately...
    Should the patch be applied anyway, it still way better than the current
    situation.
    Cheers,
     -- Guido
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  • Next message: Benjamin Herrenschmidt: "[RFC][PATCH] Way for platforms to alter built-in serial ports"

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